hex flange screw, China hex flange screw Supplier,Factory

hex flange screw

Dowson's Fasteners Co., Ltd. [China]

hex flange screw,wood screw,screw
this product is hex flange head with umbrella
surface :HDG,with Strong acid resistance

this product is hex head and slot recess .we also can produce other recess accoring to customer's request

din571 size:from m4 to m30

length:from 1 to 24 inches

inch size lag screw:size:from 1/4 to 1inches

surface:zp,yzp,zinc black,nickel ,brass plated,HDG,dacromet

material:carbon steel,stainless steel,brass